Agricultural & Off-Road
TR618A, TRJ650-02/03, TR621A-TR623A and TR1175A heavy-duty valves for agricultural machinery and off-road vehicles.
- Heavy-duty tubeless valves for tractors and off-road machinery
- TR618A (5/8" hole, 90 PSI) and TRJ650 large-bore swivel type
- TR621A/TR622A/TR623A large-bore tubeless valves
- Brass/metal construction for harsh conditions

TR623A Clamp-In Valve
65° bent brass clamp-in tubeless valve for truck and bus, A=39mm and B=57mm, rim hole Φ16 (.625").

TR622A Clamp-In Valve
90° bent brass clamp-in tubeless valve for truck and bus, A=44.5mm and B=115mm, rim hole Φ16 (.625").

TR621A Clamp-In Valve
65° bent brass clamp-in tubeless valve for truck and bus, A=39mm and B=75mm, rim hole Φ16 (.625").

TR618A Tubeless Valve
Tubeless tyre valve stem for agricultural and off-road vehicles. REF V5.01.1, 5/8" hole, 90 PSI.

TRJ650-02 TRJ650-03 Large Bore Swivel Valve
Large bore swivel type valve for tractors. REF V5.04.1, rim hole 20.5 mm, core 7002, cap VC6.

TR1075A Screw-On Universal Valve
TR1075A brass screw-on universal valve for agricultural machinery, stem length A=76mm, rim hole Φ22.5.

TR1175A Screw-On Universal Valve
TR1175A brass screw-on universal valve for agricultural machinery, stem length A=115mm, rim hole Φ22.5.

TRJ1076B-TRJ1079B Large Bore Valve
Large-bore tyre valves TRJ1075B-TRJ1079B for agricultural machinery, Φ31.5 base, lengths 59-133mm, bend 68°-90°.

TR650 Tubeless Valve
TR650 tubeless tyre valve for agricultural machinery, three length options 70/80/90mm, rim hole Φ22.5.

TR690 Valve
TR690 tyre valve for agricultural machinery, three size options 70/80/100mm, rim hole Φ22.5.

TRJ302 TRJ690 Swivel Valve
Large-bore swivel type valves TRJ302 and TRJ690 for agricultural machinery and off-road vehicles.

TRJ650-03 Large Bore Valve
Large-bore brass swivel tyre valve for agricultural and off-road machinery, 80° bend, A=27mm and B=79mm, rim hole Φ20.5 (.812").

TRJ651-03 Large Bore Valve
Large-bore brass swivel tyre valve for agricultural and off-road machinery, 90° bend, A=32mm and B=119mm, rim hole Φ20.5 (.812").

TRJ652-03 Large Bore Valve
Large-bore brass swivel tyre valve for agricultural and off-road machinery, 86° bend, A=27mm and B=140mm, rim hole Φ20.5 (.812").

TRJ653-03 Large Bore Valve
Large-bore brass swivel tyre valve for agricultural and off-road machinery, 80° bend, A=27mm and B=64mm, rim hole Φ20.5 (.812").

TRJ657-03 Large Bore Valve
Large-bore brass swivel tyre valve for agricultural and off-road machinery, 80° bend, A=27mm and B=102mm, rim hole Φ20.5 (.812").

TRJ660-03 Large Bore Valve
Large-bore brass swivel tyre valve for agricultural and off-road machinery, 90° bend, A=48mm and B=222mm, rim hole Φ20.5 (.812").

TRJ670-03 Large Bore Valve
Large-bore brass straight tyre valve for agricultural and off-road machinery, A=41mm, rim hole Φ20.5 (.812").

TRSP2 Valve Spud
Brass hexagonal tube valve spud with rubber grommet for large-bore agricultural valves, A=17mm, rim hole Φ20.5 (.812").
Agricultural & Off-Road - Size Comparison Table
All models in this category with key dimensions. Click a model number for full details.
| Model | A (mm) | B (mm) | Bend Angle | Rim Hole |
|---|---|---|---|---|
| TR623A | 39 | 57 | 65° | Φ16 (.625") |
| TR622A | 44.5 | 115 | 90° | Φ16 (.625") |
| TR621A | 39 | 75 | 65° | Φ16 (.625") |
| TR1075A | 76 | — | — | — |
| TR1175A | 115 | — | — | — |
| TR650 | — | — | — | Φ22.5 |
| TR690 | — | — | — | Φ22.5 |
| TRJ650-03 | 27 | 79 | 80° | Φ20.5 (.812") |
| TRJ651-03 | 32 | 119 | 90° | Φ20.5 (.812") |
| TRJ652-03 | 27 | 140 | 86° | Φ20.5 (.812") |
| TRJ653-03 | 27 | 64 | 80° | Φ20.5 (.812") |
| TRJ657-03 | 27 | 102 | 80° | Φ20.5 (.812") |
| TRJ660-03 | 48 | 222 | 90° | Φ20.5 (.812") |
| TRJ670-03 | 41 | — | — | Φ20.5 (.812") |
| TRSP2 | 17 | — | — | Φ20.5 (.812") |
Frequently Asked Questions
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